Citazione Stile APA (7a Edizione)

O'Leary, T. J., & O'Leary, L. I. (2012). Computing essentials 2012: Making IT work for you (International ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

O'Leary, Timothy J., e Linda I. O'Leary. Computing Essentials 2012: Making IT Work for You. International ed. New York: McGraw-Hill, 2012.

Citatione MLA (9a ed.)

O'Leary, Timothy J., e Linda I. O'Leary. Computing Essentials 2012: Making IT Work for You. International ed. McGraw-Hill, 2012.